As a result, the filing deadline for 1st degree amendments to the new substitute (SA #3679) and underlying bill (H.R.636) is 1:00pm today. The filing deadline for 2nd degree amendments would be one hour prior to the cloture vote tomorrow, if cloture is invoked. Amendments going forward need to be filed to the new substitute amendment. If cloture is invoked, amendments must be germane and timely filed to be considered in order post cloture.